diff --git a/KeywordSearch/release/solr/solr/conf/schema.xml b/KeywordSearch/release/solr/solr/conf/schema.xml
index 1038963e6e..fbdc01496a 100644
--- a/KeywordSearch/release/solr/solr/conf/schema.xml
+++ b/KeywordSearch/release/solr/solr/conf/schema.xml
@@ -151,10 +151,10 @@
       lexicographic ordering isn't equal to the numeric ordering)
     -->
     <fieldType name="pint" class="solr.TrieIntField" omitNorms="true"/>
-    <fieldType name="plong" class="solr.LongField" omitNorms="true"/>
-    <fieldType name="pfloat" class="solr.FloatField" omitNorms="true"/>
-    <fieldType name="pdouble" class="solr.DoubleField" omitNorms="true"/>
-    <fieldType name="pdate" class="solr.DateField" sortMissingLast="true" omitNorms="true"/>
+    <fieldType name="plong" class="solr.TrieLongField" omitNorms="true"/>
+    <fieldType name="pfloat" class="solr.TrieFloatField" omitNorms="true"/>
+    <fieldType name="pdouble" class="solr.TrieDoubleField" omitNorms="true"/>
+    <fieldType name="pdate" class="solr.TrieDateField" sortMissingLast="true" omitNorms="true"/>
 
 
     <!--